CMake: modernize find_package(Boost ...)
"FindBoost now only exists for legacy reasons. Upstream Boost has everything needed for find_package(Boost CONFIG) to work without the find module. " - https://gitlab.kitware.com/cmake/cmake/-/issues/23406
"FindBoost now only exists for legacy reasons. Upstream Boost has everything needed for find_package(Boost CONFIG) to work without the find module. " - https://gitlab.kitware.com/cmake/cmake/-/issues/23406